pope benedict accepts his resignation because he was near the age of 85. >>> today marks the tragic shooting death of trayvon martin. a candle light vigil will be held tonight. the unarmed teen was shot and killed by george zimmerman, a neighborhoods watch volunteer. zimmerman cited the trade your ground law. >>> turning to a developing story, 19 tourists were killed in a firy hot air balloon crash in egypt. on an board fire triggered an explosion in the gas canister causing it to plunge 1,000 feet into a sugar cane field. the pilot and a tourist survived with critical injuries. the victims were tourists from china, japan, britain and france. >>> the search continues for four people who 29 foot sailboat disappeared. the distress call is made by a wife, man, son and cousin before they banned the sinking vessel. >> coast guard, coast guard, we are abandoning ship. >> their electronics were failing. they were fashioning a make-shift raft. they hope it leads to new information to aid in the search. >>> now, here is your first look at scrambled politics. leon panetta is still secretary of defense